We look at the division of 19351603 by 829 
The aim is to understand the frequency of 829 in 19351603.

Let's proceed to step 1:
The number 829 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 829

Moving on to step 2:
The number 829 fits into 19 0 times, leaving a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 829

Step 3:
When dividing 193 by 829, we get 0 with a remainder of 193.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 193 leaves us with 193.
Append the next digit (5) from the dividend to 193 and continue with: 1935 / 829

Going ahead to step 4:
When dividing 1935 by 829, we get 2 with a remainder of 277.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1658 from 1935 and we're left with 277.
Append the next digit (1) from the dividend to 277 and continue with: 2771 / 829

Step 5:
829 goes into 2771 3 times with a remainder of 284.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 2487 from 2771 to get 284.
Take the next digit (6) from the dividend and append it to 284, then repeat: 2846 / 829

Moving on to step 6:
If we divide 2846 by 829, we get 3 and a remainder of 359.
Record the quotient 3 as the next digit in the result. 
Result so far: 233.0
Subtracting 2487 from 2846 leaves us with 359.
Take the next digit (0) from the dividend and append it to 359, then repeat: 3590 / 829

On to step 7:
829 can be fit into 3590 4 times, resulting in a remainder of 274.
Put 4 as the next digit of the answer. 
Result so far: 2334.0
The remainder is 274 after subtracting 3316 from 3590.
Bring next digit (3) of the dividend behind the 274 and repeat the process: 2743 / 829

On to step 8:
The number 829 fits into 2743 3 times, leaving a remainder of 256.
Write down 3 as next digit of the result. 
Result so far: 23343.0
If we take 2487 away from 2743, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 9:
The number 829 fits into 2560 3 times, leaving a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 23343.3
If we take 2487 away from 2560, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 10:
730 divided by 829 is 0 with a remainder of 730.
Write down 0 as next digit of the result. 
Result so far: 23343.3
Subtract 0 from 730 to get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

On to step 11:
The number 829 fits into 7300 8 times, leaving a remainder of 668.
The number 8 becomes the next digit in our result. 
Result so far: 23343.308
The remainder is 668 after subtracting 6632 from 7300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

On to step 12:
The number 829 fits into 6680 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 23343.3088
If we subtract 6632 from 6680, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 23343.3088 with a remaining 0.00048.